Dimensions
Size comparison
Band 7Watch Fit
| Band 7 | Watch Fit | Difference | |
|---|---|---|---|
| Case size | 44.4 mm | 30 mm | +14.4 mm |
| Thickness | 10 mm | 10.7 mm | −0.7 mm |
| Weight | 18 g | 21 g | −3 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Band 7 better than Watch Fit?
- Weight18 g vs 21 g+17%
- Thickness10 mm vs 10.7 mm+7%
Why is Watch Fit better than Band 7?
- Screen size1.47″ vs 1.64″+12%
- Resolution (width)194 px vs 280 px+44%
Specifications
Side by side
| Design & durability | ||
| Case size | 44 mm | 46 mm |
| Weight | 18 g | 21 g |
| Thickness | 10 mm | 10.7 mm |
| Height | — | 46 mm |
| Width | — | 30 mm |
| Case material | Plastic / polymer | Plastic / polymer |
| Lens / cover glass | 2.5D-Glas | — |
| Strap material | Silikon | Silikon |
| Water resistance | 5 ATM | 5 ATM |
| Water rating (maker) | 50 m / 5 bar / 5 ATM | 50 m / 5 bar / 5 ATM |
| Colours | Black | Graphite Black, Sakura Pink, Mint Green |
| Display | ||
| Screen size | 1.47″ | 1.64″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 194 px | 280 px |
| Resolution (height) | 368 px | 456 px |
| Pixel density | — | 326 ppi |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 14 days | — |
| Battery type | — | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | Yes | — |
| Sensors | heart rate, SpO2, accelerometer | Accelerometer, gyro, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | — | Yes |
| Satellite systems | — | GPS |
| Connectivity | ||
| NFC payments | — | No |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Bluetooth | 5 | 5 |
| Smart features | ||
| Speaker | — | No |
| Music on the watch | — | Yes |
| Storage | — | 4 GB |
| Platform | ||
| Operating system | — | Proprietary OS |
| Platform | — | Proprietary |
| Works with | iOS, Android | iOS, Android |
